2043769912 has 16 divisors (see below), whose sum is σ = 3897019800. Its totient is φ = 1004564640.

The previous prime is 2043769909. The next prime is 2043769933. The reversal of 2043769912 is 2199673402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164539 + ... + 2165482.

Almost surely, 2^2043769912 is an apocalyptic number.

It is an amenable number.

2043769912 is a deficient number, since it is larger than the sum of its proper divisors (1853249888).

2043769912 is a wasteful number, since it uses less digits than its factorization.

2043769912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330086 (or 4330082 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 2043769912 is about 45208.0735267496. The cubic root of 2043769912 is about 1269.0459099907.

The spelling of 2043769912 in words is "two billion, forty-three million, seven hundred sixty-nine thousand, nine hundred twelve".